Senior Engineer Ethernet IP

Tenstorrent is an AI-computing company that sells AI hardware and licenses AI and RISC-V intellectual property.

Toronto, Canada
About Tenstorrent

Tenstorrent builds computers for AI, including AI processors, scalable server systems, and open-source software and compiler tooling. It also licenses AI and RISC-V IP for customers building customized silicon.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will develop and maintain low-level firmware for Ethernet MAC, PHY, and SerDes components. You will drive networking silicon bring-up and validation, optimize link-training and auto-negotiation protocols, influence hardware design, and debug hardware-software and signal-integrity issues.

Requirements

  • Knowledge of Ethernet MAC, PHY, and PCS hardware
  • Bare-metal firmware experience
  • Silicon bring-up experience
  • Knowledge of link training and auto-negotiation
  • Hardware-software debugging skills
  • Oscilloscope or logic analyzer experience

Responsibilities

  • Develop and maintain low-level firmware for Ethernet MAC, PHY, and SerDes components
  • Drive silicon bring-up and networking-subsystem validation
  • Implement and optimize link-training algorithms and auto-negotiation protocols
  • Influence next-generation networking hardware design from a firmware perspective
  • Debug hardware-software interactions, signal-integrity issues, and protocol timing bugs
Senior Engineer Ethernet IP at Tenstorrent | JobStash